.mask {
  display: flex;
  justify-content: center;
  align-items: center;
  background: rgba(0, 0, 0, 0.4);
  position: fixed;
  left: 0;
  top: 0;
  width: 100vw;
  height: 100vh;
  z-index: 88;
  transition: all 0.3s;
  opacity: 0;
  animation: fadein 0.3s ease-in-out;
  animation-fill-mode: forwards;
  font-family: var(--font-family);
}
.mask.none {
  background: rgba(0, 0, 0, 0);
  pointer-events: none;
}
.mask .mask-box {
  background: var(--card);
  border-radius: 12px;
  border: 1px solid #3f454f;
  padding: 0;
  position: relative;
  box-shadow: 4px 4px 30px rgba(7, 7, 7, 0.815);
  pointer-events: all;
}
.mask .mask-title {
  font-size: 28px;
  margin-bottom: 30px;
}
.mask .mask-close {
  width: 28px;
  height: 28px;
  right: 20px;
  top: 20px;
  position: absolute;
  transition: all 0.1s;
  transform: scale(1);
}
.mask .mask-close:hover {
  transform: scale(1.2);
}
.mask .mask-back {
  width: 16px;
  height: 20px;
  left: 20px;
  top: 45px;
  position: absolute;
  background: url("@/assets/back.png") no-repeat center;
  background-size: contain;
}
.mask .padding {
  padding: 33px 60px;
}
.mask .spadding {
  padding: 33px 40px 40px 40px;
}
@keyframes fadein {
  0% {
    opacity: 0;
    transform: translateY(10px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
